ATA2270-EK3

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RFID Evaluation and Development Kits, Boards are becoming increasingly popular due to their cost-effectiveness and versatility. The ATA2270-EK3 is a great example, as it is a low-cost Evaluation Board System (EBS) specifically designed for rapid prototyping and testing of a broad range of applications using the widely used 900 MHz ATA2270 ATA Application Transponder family.

The ATA2270-EK3 is a comprehensive Evaluation Board System that includes a Base Board, a Detector Board, and a Transponder Module. The Base Board includes all the necessary components and subsystems for power supply, communication, and control, all of which have been tested and preprogrammed. This includes components such as an embedded controller, power connectors, serial port header, reset switch, buzzer, and dual DIL switch. In addition, the Base Board is configured with two hardware ports for communication to the Detector Board, and two additional connectors for connection to an oscilloscope or logic analyzer.

The Detector Board is designed to be used as a physical interface between the Base Board and the Transponder Module. This board consists of several components, including two bi-directional mode input lines, two signal monitoring LEDs, and two signal monitoring/reception LEDs. This board is used to detect the ATA2270-EK3 transponder’s signals and to generate the necessary additional control signals, such as reset and temporarily disable signals for ATA2270-EK3 operation. The Base Board is connected to the Detector Board through a dedicated serial port header.

The Transponder Module is composed of two main components, the Antenna and the ATA2270-EK3 transponder. The antenna is an efficiency loop designed to operate at 900 MHz, which is used to detect the transponder signal. The ATA2270-EK3 transponder is an integrated circuit-based system that is designed to detect and decode data from a reader or transponder system. It is also capable of sending data to other transponders or readers.

The working principle of the ATA2270-EK3 uses an inductive coupling technique to transfer data. This technique is based on the principle that an electrical current passing through a coil creates a magnetic field. When a metallic target enters this magnetic field, an eddy current is generated in the target and this eddy current becomes a source of power for the transponder. This power is then used to read the data that was encoded on the transponder.

The ATA2270-EK3 is a great device for applications such as item tracking, product authentication, waste management, inventory control, asset tracking, and logistic. The data transfer speeds, robustness, and low cost of the ATA2270-EK3 makes it an ideal device for RFID Evaluation and Development Kits, Boards. It is easy to use, and the operating range is up to 10 meters (33 feet).

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